Conditions for Setting the DTC
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
- The PCM detects the signal circuit is less than 5 counts (0.09 volt) or more than 250 counts (4.90 volts).
- The condition exists for 20 seconds.